Opened at the Broadhurst Theatre on October 9, 1929. Ran 273 performances, to about June 1930. June Moon is a play by George S. Kaufman and Ring Lardner. Based on the Lardner short story "Some Like Them Cold," about a love affair that loses steam before it ever gets started, it includes songs with words and music by Lardner but is not considered a musical. Wiki link